LMV981TL/NOPB

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LMV981TL/NOPB is a dual-channel, low-noise, high-voltage-gain instrumentation amplifier. It is used to process small differential signals from precision sensors and have many applications in the medical, automotive and scientific fields.

The LMV981TL/NOPB uses a two-stage architecture to provide low-noise gain with a low power dissipation. The first stage is a high-precision differential amplifier with a gain of 14 dB. This amplifier has low noise, low offset voltage and a wide bandwidth. The second stage is a transimpedance amplifier, which provides a feedback gain of 1.2 V/A with a low power dissipation of 1.2 mA. The output of the amplifier is buffered to provide a wide bandwidth of 1.5 MHz.

The LMV981TL/NOPB can be used to amplify small differential signals from precision sensors such as pressure transducers, strain gauges, resistance-temperature detectors (RTDs) and thermocouples. The amplifier has a high input impedance, allowing it to be used with low-impedance and high-impedance sensors. The wide bandwidth and low noise of the amplifier make it suitable for use in applications such as medical instrumentation, automotive diagnostics, strain gauge instrumentation, and vibration measurement.

The working principle of the LMV981TL/NOPB is based on the two-stage architecture. The first stage is a high-precision differential amplifier which amplifies the input differential signal. The second stage is a transimpedance amplifier which provides a feedback gain of 1.2 V/A. The output of the amplifier is buffered to provide a wide bandwidth of 1.5 MHz.

The LMV981TL/NOPB is a versatile amplifier and is suitable for a wide variety of applications. The low noise and wide bandwidth make it ideal for low-noise, high-precision measurements in medical instrumentation, automotive diagnostics, vibration measurement and strain gauge instrumentation. The amplifier has high input impedance, allowing it to be used with both low-impedance and high-impedance sensors.

The LMV981TL/NOPB is a highly versatile instrumentation amplifier for a wide variety of applications. The low-noise, high-precision differential amplifier and the transimpedance amplifier combine to provide a wide bandwidth, low power dissipation and low noise level. The amplifier is suitable for use with a variety of sensors such as pressure transducers, strain gauges, RTDs and thermocouples.

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